Handheld oral irrigator



FIG. 1 is a front isometric view of a handheld oral irrigator.

FIG. 2 is a rear isometric view of the handheld oral irrigator FIG. 1.

FIG. 3 is a front elevation view of the handheld oral irrigator of FIG. 1.

FIG. 4 is a rear elevation view of the handheld oral irrigator of FIG. 1.

FIG. 5 is a right side elevation view of the handheld oral irrigator of FIG. 1.

FIG. 6 is a left side elevation view of the handheld oral irrigator of FIG. 1.

FIG. 7 is an enlarged top plan view of the handheld oral irrigator of FIG. 1; and,

FIG. 8 is an enlarged bottom plan view of the handheld oral irrigator of FIG. 1.

The broken lines in the drawings illustration portions of the handheld oral irrigator, which form no part of the claimed design. 

CLAIM We claim the ornamental design for a handheld oral irrigator, as shown and described. 